In case you missed it, Bjørn Lomborg from yesterday’s WSJ:

Ethiopia, Malnutrition and Climate Change — Focusing on global warming at the expense of food aid is immoral.
Global warming has captured the attention of politicians around the world. The following article is part of a series leading up to the December United Nations conference in Copenhagen on how ordinary people in different countries view the issue:
Konget Mekonen and his wife Mulegata Tesfaye laugh when they are asked what would improve their standard of living. “We need everything,” Mr. Mekonen says. “Mainly, we need a hospital and more money. We also need food. We are aware that our children do not eat enough.”
The couple lives in Akakey, an industrial area on the edge of Addis Ababa, Ethiopia, and have four children of their own. Two weeks before a Copenhagen Consensus Center researcher interviewed them in June, they took in their six-year-old orphaned nephew, Garsum. They found him lying on the dirt floor of his grandmother’s house in a rural village. He was unable to stand.
“He was living like a dog,” his uncle said.
The small boy does not speak. He coughs constantly and suffers from spells of vomiting and diarrhea. His adoptive parents took him to a basic health center because they could not afford a hospital. There they learned he is HIV positive and suffering from malnutrition. They can only afford a treatment for his cough.
“We do not have money, but we know he is very sick,” Mr. Mekonen said.
Garsum is too ill to attend school. Mr. Mekonen and Mrs. Tesfaye earn around $70 a month working at a state-owned factory. Each day when they go to work and their own children leave for school, they lock their nephew into their tiny three-room house, alone, so that he won’t wander into the streets.
Poor families in Ethiopia struggle to survive, and global warming will make it tougher for them. In some of the poorest areas on earth, global warming is expected to increase hunger in the future. Mr. Mekonen has heard talk of global warming but, he said, “it does not affect our lives.”

The rest here.